A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-01-564-4359
NSN 6105-01-367-2958
NSN 6610-01-555-8596
NSN 6650-01-221-5367
NSN 5915-01-037-6219
NSN 6150-00-872-6000
NSN 5835-01-054-2094
NSN 5975-01-605-2577
NSN 6320-01-340-4112
NSN 6105-00-065-2253
NSN 5985-01-180-2117
NSN 6220-00-296-4101